Dataset for Green Economy Efficiency in BRICS-T Economies (2015–2022)

This dataset contains the variables used in the study "Green Economy Efficiency in BRICS-T Economies: A Multi-Criteria Data Envelopment Analysis Approach". The dataset includes renewable energy consumption, ecological footprint, GDP per capita, and life expectancy for BRICS countries and Türkiye over the period 2015–2022. Data sources include the World Bank, International Energy Agency (IEA), and Global Footprint Network databases.